453 	struct aead_instance *inst = aead_alg_instance(tfm);  in crypto_ccm_init_tfm()  local
454 	struct ccm_instance_ctx *ictx = aead_instance_ctx(inst);  in crypto_ccm_init_tfm()
495 static void crypto_ccm_free(struct aead_instance *inst)  in crypto_ccm_free()  argument
497 	struct ccm_instance_ctx *ctx = aead_instance_ctx(inst);  in crypto_ccm_free()
501 	kfree(inst);  in crypto_ccm_free()
511 	struct aead_instance *inst;  in crypto_ccm_create_common()  local
533 	inst = kzalloc(sizeof(*inst) + sizeof(*ictx), GFP_KERNEL);  in crypto_ccm_create_common()
535 	if (!inst)  in crypto_ccm_create_common()
538 	ictx = aead_instance_ctx(inst);  in crypto_ccm_create_common()
541 				aead_crypto_instance(inst),  in crypto_ccm_create_common()
546 	crypto_set_skcipher_spawn(&ictx->ctr, aead_crypto_instance(inst));  in crypto_ccm_create_common()
565 	if (snprintf(inst->alg.base.cra_driver_name, CRYPTO_MAX_ALG_NAME,  in crypto_ccm_create_common()
570 	memcpy(inst->alg.base.cra_name, full_name, CRYPTO_MAX_ALG_NAME);  in crypto_ccm_create_common()
572 	inst->alg.base.cra_flags = ctr->cra_flags & CRYPTO_ALG_ASYNC;  in crypto_ccm_create_common()
573 	inst->alg.base.cra_priority = (cipher->cra_priority +  in crypto_ccm_create_common()
575 	inst->alg.base.cra_blocksize = 1;  in crypto_ccm_create_common()
576 	inst->alg.base.cra_alignmask = cipher->cra_alignmask |  in crypto_ccm_create_common()
579 	inst->alg.ivsize = 16;  in crypto_ccm_create_common()
580 	inst->alg.maxauthsize = 16;  in crypto_ccm_create_common()
581 	inst->alg.base.cra_ctxsize = sizeof(struct crypto_ccm_ctx);  in crypto_ccm_create_common()
582 	inst->alg.init = crypto_ccm_init_tfm;  in crypto_ccm_create_common()
583 	inst->alg.exit = crypto_ccm_exit_tfm;  in crypto_ccm_create_common()
584 	inst->alg.setkey = crypto_ccm_setkey;  in crypto_ccm_create_common()
585 	inst->alg.setauthsize = crypto_ccm_setauthsize;  in crypto_ccm_create_common()
586 	inst->alg.encrypt = crypto_ccm_encrypt;  in crypto_ccm_create_common()
587 	inst->alg.decrypt = crypto_ccm_decrypt;  in crypto_ccm_create_common()
589 	inst->free = crypto_ccm_free;  in crypto_ccm_create_common()
591 	err = aead_register_instance(tmpl, inst);  in crypto_ccm_create_common()
604 	kfree(inst);  in crypto_ccm_create_common()
771 	struct aead_instance *inst = aead_alg_instance(tfm);  in crypto_rfc4309_init_tfm()  local
772 	struct crypto_aead_spawn *spawn = aead_instance_ctx(inst);  in crypto_rfc4309_init_tfm()
801 static void crypto_rfc4309_free(struct aead_instance *inst)  in crypto_rfc4309_free()  argument
803 	crypto_drop_aead(aead_instance_ctx(inst));  in crypto_rfc4309_free()
804 	kfree(inst);  in crypto_rfc4309_free()
811 	struct aead_instance *inst;  in crypto_rfc4309_create()  local
828 	inst = kzalloc(sizeof(*inst) + sizeof(*spawn), GFP_KERNEL);  in crypto_rfc4309_create()
829 	if (!inst)  in crypto_rfc4309_create()
832 	spawn = aead_instance_ctx(inst);  in crypto_rfc4309_create()
833 	crypto_set_aead_spawn(spawn, aead_crypto_instance(inst));  in crypto_rfc4309_create()
852 	if (snprintf(inst->alg.base.cra_name, CRYPTO_MAX_ALG_NAME,  in crypto_rfc4309_create()
855 	    snprintf(inst->alg.base.cra_driver_name, CRYPTO_MAX_ALG_NAME,  in crypto_rfc4309_create()
860 	inst->alg.base.cra_flags = alg->base.cra_flags & CRYPTO_ALG_ASYNC;  in crypto_rfc4309_create()
861 	inst->alg.base.cra_priority = alg->base.cra_priority;  in crypto_rfc4309_create()
862 	inst->alg.base.cra_blocksize = 1;  in crypto_rfc4309_create()
863 	inst->alg.base.cra_alignmask = alg->base.cra_alignmask;  in crypto_rfc4309_create()
865 	inst->alg.ivsize = 8;  in crypto_rfc4309_create()
866 	inst->alg.maxauthsize = 16;  in crypto_rfc4309_create()
868 	inst->alg.base.cra_ctxsize = sizeof(struct crypto_rfc4309_ctx);  in crypto_rfc4309_create()
870 	inst->alg.init = crypto_rfc4309_init_tfm;  in crypto_rfc4309_create()
871 	inst->alg.exit = crypto_rfc4309_exit_tfm;  in crypto_rfc4309_create()
873 	inst->alg.setkey = crypto_rfc4309_setkey;  in crypto_rfc4309_create()
874 	inst->alg.setauthsize = crypto_rfc4309_setauthsize;  in crypto_rfc4309_create()
875 	inst->alg.encrypt = crypto_rfc4309_encrypt;  in crypto_rfc4309_create()
876 	inst->alg.decrypt = crypto_rfc4309_decrypt;  in crypto_rfc4309_create()
878 	inst->free = crypto_rfc4309_free;  in crypto_rfc4309_create()
880 	err = aead_register_instance(tmpl, inst);  in crypto_rfc4309_create()
890 	kfree(inst);  in crypto_rfc4309_create()